From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753294Ab1AGKbH (ORCPT ); Fri, 7 Jan 2011 05:31:07 -0500 Received: from cantor.suse.de ([195.135.220.2]:43295 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751498Ab1AGKaJ (ORCPT ); Fri, 7 Jan 2011 05:30:09 -0500 From: Thomas Renninger Cc: linux-perf-users@vger.kernel.org, mingo@elte.hu, arjan@linux.intel.com, lenb@kernel.org, j-pihet@ti.com, Thomas Renninger , linux-kernel@vger.kernel.org Subject: [PATCH 7/9] perf (userspace): Introduce --verbose param for perf timechart Date: Fri, 7 Jan 2011 11:29:48 +0100 Message-Id: <1294396190-23031-8-git-send-email-trenn@suse.de> X-Mailer: git-send-email 1.7.3.1 In-Reply-To: <1294396190-23031-1-git-send-email-trenn@suse.de> References: <1294396190-23031-1-git-send-email-trenn@suse.de> To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org by making use of the already available global verbose variable from util/debug.h (similar to perf diff or perf top). Some already introduced if (verbose) condtitions in util/svnhelper.c will also be activated with that one. Signed-off-by: Thomas Renninger CC: Arjan van de Ven CC: Ingo Molnar CC: linux-kernel@vger.kernel.org CC: linux-perf-users@vger.kernel.org --- tools/perf/builtin-timechart.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index 746cf03..54e9c37 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -31,6 +31,7 @@ #include "util/event.h" #include "util/session.h" #include "util/svghelper.h" +#include "util/debug.h" #define SUPPORT_OLD_POWER_EVENTS 1 #define PWR_EVENT_EXIT -1 @@ -382,6 +383,10 @@ static void c_state_end(int cpu, u64 timestamp) pwr->next = power_events; power_events = pwr; + if (verbose) + printf("CPU: %d - start_time: %llu - end_time: %llu\n", + power_events->cpu, power_events->start_time, + power_events->end_time); } static void p_state_change(int cpu, u64 timestamp, u64 new_freq) @@ -1069,6 +1074,8 @@ parse_process(const struct option *opt __used, const char *arg, int __used unset } static const struct option options[] = { + OPT_INCR('v', "verbose", &verbose, + "print extended debug info to stdout"), OPT_STRING('i', "input", &input_name, "file", "input file name"), OPT_STRING('o', "output", &output_name, "file", -- 1.7.3.1